MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-252
SKU: 21-252
FITMENT NOTES
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Technical Service Bulletin Available
- view service alerts- Not legal for sale or installation in California, Colorado or New York.
- INLET TYPE
- Flange
- CLAMPS INCLUDED
- Yes
- HANGERS INCLUDED
- Yes
- SERIES
- OEM Grade
MATERIAL
Stainless Steel
BODY TYPE
Spun
FINISH
Stainless
FEATURES
DIRECT-FIT INSTALLATION
State-Of-the-Art 3D scanning is used to ensure this direct-fit catalytic converter perfectly fits your vehicle, enabling do-it-yourself installation.
CUTTING EDGE DESIGN
Durable stainless-steel construction, mandrel bent piping, precisely manufactured flared receivers, OEM-like O2 port locations and integrated butt joints make installation easy while guaranteeing optimal performance.
FEDERAL/EPA COMPLIANT
Extensive testing and certification processes are followed to guarantee that this catalytic converter meets emissions standards set by the Federal EPA.
OEM GRADE
This catalytic converter is built to OEM Grade standards, matching the performance and quality of your vehicle’s original catalytic converter.
360° VIEW
Take it for a spin and check out every detail.
KEY DETAILS
SPECIFICATIONS
- INLET TYPE
- Flange
- CLAMPS INCLUDED
- Yes
- HANGERS INCLUDED
- Yes
- SERIES
- OEM Grade
- MATERIAL
- Stainless Steel
- BODY TYPE
- Spun
- FINISH
- Stainless
- TUBE MATERIAL
- Stainless Steel
- OUTLET TYPE
- Flange
- HEAT SHIELD ATTACHED
- Yes
- BODY MATERIAL
- Stainless Steel
- CALIFORNIA AIR RESOURCES BOARD (CARB) CERTIFIED
- No
- SUBSTRATE MATERIAL
- Ceramic
- UNIVERSAL OR SPECIFIC FIT
- Specific
- GRADE TYPE
- Regular
- INLET GASKET INCLUDED
- No
- INLET MOUNTING HARDWARE INCLUDED
- No
- OUTLET GASKET INCLUDED
- No
- OUTLET MOUNTING HARDWARE INCLUDED
- No
- OVERALL LENGTH
- 67IN
- AIR TUBE COUNT
- 0
- SENSOR PORT COUNT
- 4
- NEW YORK CERTIFIED
- No
- HEAT SHIELD MATERIAL
- Aluminized Steel
- OXYGEN SENSOR LOCATION
- Pre and Post Converter
- AIR TUBE ADAPTABLE
- No
- CARB EXECUTIVE ORDER NUMBER
- Not Applicable
HARDWARE KIT
TORCA CLAMPS
2
WARRANTY
EMISSIONS WARRANTY
CONSTRUCTION WARRANTY
SERVICE ALERTS
General Motors Catalytic Converter Break-In Steps
COMPATIBLE VEHICLES
More information may be necessary to guarantee this part fits these vehicles. Click on a vehicle and finish filling out the listed requirements to confirm fit.
CHEVROLET
YEAR
MODEL
ENGINE
2019
Silverado 3500 HD
V8 6.0L
2019
Silverado 2500 HD
V8 6.0L
2018
Silverado 3500 HD
V8 6.0L
2018
Silverado 2500 HD
V8 6.0L
2017
Silverado 3500 HD
V8 6.0L
2017
Silverado 2500 HD
V8 6.0L
2016
Silverado 3500 HD
V8 6.0L
2016
Silverado 2500 HD
V8 6.0L
2015
Silverado 3500 HD
V8 6.0L
2015
Silverado 2500 HD
V8 6.0L
2014
Silverado 3500 HD
V8 6.0L
2014
Silverado 2500 HD
V8 6.0L
2013
Silverado 3500 HD
V8 6.0L
2013
Silverado 2500 HD
V8 6.0L
2012
Silverado 3500 HD
V8 6.0L
2012
Silverado 2500 HD
V8 6.0L
2011
Silverado 3500 HD
V8 6.0L
2011
Silverado 2500 HD
V8 6.0L
GMC
YEAR
MODEL
ENGINE
2019
Sierra 3500 HD
V8 6.0L
2019
Sierra 2500 HD
V8 6.0L
2018
Sierra 3500 HD
V8 6.0L
2018
Sierra 2500 HD
V8 6.0L
2017
Sierra 3500 HD
V8 6.0L
2017
Sierra 2500 HD
V8 6.0L
2016
Sierra 3500 HD
V8 6.0L
2016
Sierra 2500 HD
V8 6.0L
2015
Sierra 3500 HD
V8 6.0L
2015
Sierra 2500 HD
V8 6.0L
2014
Sierra 3500 HD
V8 6.0L
2014
Sierra 2500 HD
V8 6.0L
2013
Sierra 3500 HD
V8 6.0L
2013
Sierra 2500 HD
V8 6.0L
2012
Sierra 3500 HD
V8 6.0L
2012
Sierra 2500 HD
V8 6.0L
2011
Sierra 3500 HD
V8 6.0L
2011
Sierra 2500 HD
V8 6.0L